Rav Ovadia Yosef in Yabia Omer 6:32 explicity permits placing cold, cooked food on a plata for the reasons I explained. Mishna Brura 253:55 last line clearly implies that to be a problem of mechzi k’mevashel it must be regularly used for cooking, as he writes ????? ???? ???? ?? ????. Shmiras Shabbos k’Hilchaso 1:71 especially in tikkunim tends to believe it should be muttar, and is lenient to return cooked food that was placed on the floor, roughly equivalent to the fridge. See also Maor HaShabbos in Rav S.Z. Auerbach’s name. Rav Sternbuch in Teshuvos v’Hanhagos is lenient b’Shaas HaDchak. See also Har Tzvi OC 136.
Does this count as real names?